if ( error == 0 && *format == mlt_image_yuv422 )
{
// Get the brightness level
- double level = mlt_properties_get_double( mlt_frame_properties( this ), "brightness" );
+ double level = mlt_properties_get_double( MLT_FRAME_PROPERTIES( this ), "brightness" );
// Only process if level is something other than 1
if ( level != 1.0 )
static mlt_frame filter_process( mlt_filter this, mlt_frame frame )
{
// Get the starting brightness level
- double level = fabs( mlt_properties_get_double( mlt_filter_properties( this ), "start" ) );
+ double level = fabs( mlt_properties_get_double( MLT_FILTER_PROPERTIES( this ), "start" ) );
// If there is an end adjust gain to the range
- if ( mlt_properties_get( mlt_filter_properties( this ), "end" ) != NULL )
+ if ( mlt_properties_get( MLT_FILTER_PROPERTIES( this ), "end" ) != NULL )
{
// Determine the time position of this frame in the transition duration
mlt_position in = mlt_filter_get_in( this );
mlt_position out = mlt_filter_get_out( this );
mlt_position time = mlt_frame_get_position( frame );
double position = ( double )( time - in ) / ( double )( out - in + 1 );
- double end = fabs( mlt_properties_get_double( mlt_filter_properties( this ), "end" ) );
+ double end = fabs( mlt_properties_get_double( MLT_FILTER_PROPERTIES( this ), "end" ) );
level += ( end - level ) * position;
}
// Push the frame filter
- mlt_properties_set_double( mlt_frame_properties( frame ), "brightness", level );
+ mlt_properties_set_double( MLT_FRAME_PROPERTIES( frame ), "brightness", level );
mlt_frame_push_get_image( frame, filter_get_image );
return frame;
if ( this != NULL )
{
this->process = filter_process;
- mlt_properties_set( mlt_filter_properties( this ), "start", arg == NULL ? "1" : arg );
+ mlt_properties_set( MLT_FILTER_PROPERTIES( this ), "start", arg == NULL ? "1" : arg );
}
return this;
}